package com.net.mindview.util;

import java.util.ArrayList;
import java.util.Collection;

public class Generators {
   public static <T> Collection<T> fill(Collection<T> coll,Generator<T> gen,int n){
	   for(int i=0;i<n;i++){
		   coll.add(gen.next());
	   }
	   return coll;
   }
   public static void main(String[] args) {
	Collection<Coffee> coffee=fill(new ArrayList<Coffee>(), new CoffeeGenerator(), 4);
	for(Coffee c:coffee){
		System.out.println(c);
	}
	Collection<Integer> fnumbers=fill(new ArrayList<Integer>(),new Fibonacci(), 12);
	for(int i:fnumbers){
		System.out.println(i+",");
	}
   }  
}
